02b2807a96708694d9b8f2f229b4d36bb1d6bbce35e910c82f87e65a4e5b08b0

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/03/2024, 17:59

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General

Target
$PLUGINSDIR/$_286_/ProxyInstaller.exe
Size 79KB
Sample240309-wkpcvaeb57
SHA256 85ddc4c07c608e1870680c5da98562ddde119b5acf08a2cb8b38e21a31475199
MD5 daa3ae34ea16a223ff55951400871e1b
SHA1 05a84be13481fcb8b5294941bd1fef6b77dca676
SHA512 ba623a0b64b85f6f844642dd8d2ce65d22459a4ee5e012b091b4ade0e39e4e60ab8f6fed162dd37916a6e277f518a694ccf46256ead75534c6efc685c8648da9
SSDEEP 1536:nVdePelp2Xy+tuQOzOYE5aXPngF8Vd5/ZAaiz67lEpd4:wweqOYEUXPnn5/Zfie7Gd4
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
4500	ProxyInstaller.exe
4500	ProxyInstaller.exe
4500	ProxyInstaller.exe
4500	ProxyInstaller.exe
4500	ProxyInstaller.exe
4500	ProxyInstaller.exe
4500	ProxyInstaller.exe
4500	ProxyInstaller.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\$_286_\ProxyInstaller.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\$_286_\ProxyInstaller.exe"
1⤵
- Loads dropped DLL
PID:4500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsi67E4.tmp\System.dll
Size 17KB
SHA256 e1180e1e3344c7536150275e33de53dc1dd1a3ca03be66c4d4875fe5bcd4e436
MD5 a4f38d1c7a480f5da1bb8097b8b939db
SHA1 b3129c2a0e61881381463f5e0cbbffa573daa845
SHA512 fed89f7ee9364fc2f4b9f82c4563713497043947e98dbb03e7d755681adf3ae661aba80d08e59988a23695fc64481b69d9842b7ec7d2b572cc872c4c9957febc
SSDEEP 192:WN2gQuUwXzioj4KALV2upWzVd7q1QDXEbBZ8KxHdGzyS/KxKb+nYe+PjPArJUxVy:tJoiO8V2upW7vQjS/0nYPLWUHWteMy8v
MD5 SHA1 SHA512 SSDEEP

Submit Download

inetc.dll

Path C:\Users\Admin\AppData\Local\Temp\nsi67E4.tmp\inetc.dll
Size 29KB
SHA256 37adc0183d94ae6ca1895643423dac0c97750d7103e6b00c14299dfc4ad2271e
MD5 dccdcb124064a1d9a5eb12232348b898
SHA1 f294fac154cb1c6c18fe054ac584f767594b93fb
SHA512 bd89bcd513bb7120db80e1115b4caceaa18c4ea863fe29b232002d447c3813133ff2849fcb2d4df45e3ff67e0e0d9d340d61060b9c74045b17efa5b1c1f5b05e
SSDEEP 384:c4Z8sUAUNuGGsPVPEZ+OLkCnFJDhgvZwcRa9h9S4y4fO7nYPLWUHWteM9Ms8:cG8sUAUnt88CFJDhmajMAWtsP
MD5 SHA1 SHA512 SSDEEP